It is irritating a lot of people but we are in a massive housing crisis and there are credible sources saying we have a million vacant homes.
I'm a bit torn on this - my grandfather moved into aged care almost a year ago. His home is vacant up to three months at a time, then family come and visit from the US to look after him and they stay there.
We need more pressure to get truly vacant homes back into the market. There seem to be a lot owned by international investors just for sitting on housing to have it appreciate.